> The backplates can be scored and snapped apart from the stock sheet in se=
conds, and
> cun be held in position on the back of the wood and the whole thing drill=
ed one time
> while in place ensuring perfect alignment for small woodscrews and plasti=
c spacers
> (which obviates the need to counterbore the
> woodl) to fasten the panel

I suspect he may want to counter bore the back of the wood to take the thre=
aded boss and nut, so there is only a small hole in the front of the wood, =
clearance size for the shaft (plus a small positioning tolerance). Otherwis=
e he needs a boss sized hole right through the wood with a shallow counters=
ink to take the nut, or the metal panel is spaced back from the wood by the=
 thickness of the nut.


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